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Summary of Contents for Kingston Technology KNE4TX/WG
- Page 1 KINGSTON TECHNOLOGY EtheRx 4-PORT AND 8-PORT WORKGROUP 100BASE-TX FAST ETHERNET HUBS USER’S GUIDE MODELS: KNE4TX/WG KNE8TX/WG...
- Page 3 Kingston Technology’s EtheRx Workgroup 4-Port and 8-Port 100BASE-TX Fast Ethernet Hubs User’s Guide Part No. 4460057-001.A00 Kingston Technology Company 17600 Newhope Fountain Valley, CA 92708 (714) 435-2600 KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company...
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Page 4: Table Of Contents
Cascade Switch ... 6 Rear Panel ... 8 4 or 8 UTP Ports ... 8 DC Power Connector ... 8 Appendices... 9 Appendix A Pin Assignments ... 10 UTP Pin Assignments ... 10 Kingston Technology Company ONTENTS KNExTX/WG User’s Guide - Rev. A00... - Page 5 Appendix D Commonly Asked Questions...16 Appendix E Mounting Templates...17 Appendix F Warranties and Notices ...19 Limited Warranty Statement...19 Duration of Warranty ...19 Free Technical Support...20 Disclaimers ...20 F.C.C. Certification...21 CE Notice...21 KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company...
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Page 7: Introduction
(5) utilization LEDs to display the level of network traffic in percentages of the total available bandwidth. For the remainder of this manual, the KNE4TX/WG (4-port model) and the KNE8TX/WG (8-port model) hubs will be referred to as the EtheRx hubs. -
Page 8: Special Features
External auto-sensing power supply operating at 100-240VAC (50/60Hz) • Desktop and Wall-mountable Package Contents EtheRx Workgroup hubs should contain the following items: EtheRx KNE4TX/WG or KNE8TX/WG Fast Ethernet hub (4) Rubber Feet External DC power supply Power cord User’s Guide If any of the items are missing or damaged, please contact your Kingston dealer for a replacement. -
Page 9: Design Features
If the error conditions have been corrected or a good data packet is received without a collision, the hub will automatically reconnect that port to the network. KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company... -
Page 10: Hardware Installation
I 0 0 B A S E - T X C l a s s Repeater UTIL % COLL KNE4TX/WG Power LED Collision LED Fig. 1-2 KNE4TX/WG Front Panel Utilization LEDs I 0 0 B A S E - T X C l a s s Repeater UTIL % COLL KNE8TX/WG... -
Page 11: Utilization Leds
A port has been partitioned due to an excessive number of collisions or A port has encountered errors due to invalid packets or jabber conditions. KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company... -
Page 12: Cascade Switch
Cascade Switch The Cascade Switch provides cable wiring flexibility on the last UTP Port (i.e., Port 4 or Port 8) for connecting to a workstation or cascading to another hub. By default, the last UTP port is set to “Crossover” (left side) as a standard, internally-crossed port, or MDI-X port. - Page 13 I 0 0 B A S E - T X C l a s s Repeater EtheRx Workgroup UTIL % LINK / ACTIVITY / PARTITION C O L L KNE8TX/WG CASCADE Class repeater Maximum cable 100m length from hub to node. Node Kingston Technology Company...
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Page 14: Rear Panel
Since crossover function is implemented on all UTP MDI-X ports, a straight-through UTP cable should be used. (Note: Port 4 and Port 8 support both cable types using the cascade switch. Refer to Appendix A & B for details on RJ-45 pin assignments and cable guidelines. -
Page 15: Appendices
Appendices Appendices KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company... -
Page 16: Appendix A Pin Assignments
"Appendix B Cabling Guidelines" for reference in creating a twisted-pair cable. 1 2 3 4 5 6 7 8 Fig. A-1 RJ-45 Connector Pin Numbers Pin Number Table A-1 UTP Pin Assignments Kingston Technology Company Function Transmit Data + Transmit Data - Receive Data +... -
Page 17: Appendix B Cabling Guidelines
Pin Number Pin Number 1 (TRX +) 3 (RCV +) 2 (TRX -) 6 (RCV -) 3 (RCV +) 1 (TRX +) 6 (RCV -) 2 (TRX -) 4, 5, 7, 8 Not Used Table B-2. Crossover Wiring Kingston Technology Company... - Page 18 Brown White/Brown Pin 8 Pair 4 White Brown/White Table B-3 4-Pair T568A Wiring Kingston Technology Company Pair 3 Pair 2 Pair 1 Pair 4 1 2 3 4 5 6 7 8 T568B Fig. B-2 4-Pair T568B Wiring T568B Pairs...
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Page 19: Rating Codes
The twists are varied in length to reduce the potential for signal interference between pairs. Several sets of twisted pair wires may be enclosed in a single cable. KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company... -
Page 20: Appendix C Specifications
100VAC-240VAC, 50/60Hz Auto-sensing Output Voltage: 5VDC, 2A Power Polarity: Power Consumption: KNE4TX/WG 4.5W KNE8TX/WG 8.5W Physical: Dimension (HxWxD): 1.1” (28mm) x 6.5” (165mm) x 6.1” (155mm) Weight: 1.9 lbs (0.86 kg) Certification: Kingston Technology Company KNExTX/WG User’s Guide - Rev. A00... - Page 21 EMI Standards: FCC Class A, CE CISPR A EMC Standards: EN55022, IEC801-2, IEC801-3, IEC801-4 Low Voltage Directive: EN60950 KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company...
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Page 22: Appendix D Commonly Asked Questions
100 MHz by TSB-36 and TSB-40. The cable grades are categorized as follows: • Category 3: up to 16 MHz • Category 4: up to 20 MHz. • Category 5: up to 100 MHz. Kingston Technology Company KNExTX/WG User’s Guide - Rev. A00... -
Page 23: Appendix E Mounting Templates
Although only two pairs are used in the standard four-pair CAT 5 UTP cable, it is not recommended because it exceeds the specifications outlined by IEEE 802.3u. Appendix E Mounting Templates KNExTX/WG User’s Guide - Rev. A00 Kingston Technology Company... - Page 24 Use cross-over cable Use straight-through cable For more detailed information, please refer to the User's Guide provided. Rubber Feet Rear Panel Fig. E-1 Mounting Template specifications Kingston Technology Company Models: KNE4TX/WG KNE8TX/WG FOR CONNECTION TO A NETWORK ADAPTER OR ROUTER...
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Page 25: Appendix F Warranties And Notices
Warranties and Notices Limited Warranty Statement KINGSTON TECHNOLOGY COMPANY ("Kingston") warrants that this product is free from defects in material and workmanship. Subject to the conditions and limitations set forth below, Kingston will, at its option, either repair or replace any part of this product which proves defective by reason of improper workmanship or materials. -
Page 26: Free Technical Support
Kingston has been advised of the possibility of such damages. Rev. 10/97 Copyright © 1997 Kingston Technology Company. All rights reserved. Printed in the U.S.A. Kingston Technology and the Kingston logo are trademarks of Kingston Technology Company. Kingston Technology Company... -
Page 27: F.c.c. Certification
CE Notice The official CE symbol indicates compliance of this Kingston Technology product to the EMC directive of the European Community. The CE symbol found here or elsewhere indicates that this Kingston product meets or exceeds...
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